Detail: 2000 Ford Ranger XLT Automatic trans. 4X4 3.0L Items not working and stopped working at the same time: Speedometer Wipers Key & lights on warning chime Dome light 4 wheel drive I have checked the charging system and while the engine is running the battery is a little over 13 volts, the alternator is a little over 14 Volts. Thank you for your time and help, Darrell
Solution: Check your rear end to see if you have a sensor like in this video, if so it could solve some issues. The video describes items all going out around the same time. Its based on a 2 wheel drive but who knows you might have the same sensor in the same location. This is a shot in the dark, but who knows it might help or point you in the right direction. , I suggest the possibility of a loose connector, maybe the main engine connector remove inspect pins apply diaelectric compound and reconnect the connector with care to assure good contact with all pins. , The battery light comes on in my truck, and the volt meter reads near 0/low. I have installed a new battery and a new alternator. The same results are shown, What could be the problem? Help! , Hi, a 6ya Mechanic can help you resolve that issue over the phone in a minute or two. Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US. click here to Talk to a Mechanic (only for users in the US for now) and get all the help you need. Goodluck! , Check your operator's manual. Make sure any and all fuses that have anything to do with the affected items are not blown and are working properly. If you can; check for loose fuse connections or wires. Hope this helps. God bless!